Green Black Walnut Tincture
cGMP Certified 3rd-Party Tested Made in USA
Gut & parasitic

Green Black Walnut Tincture

4.4 · 43 reviews

Zenmen Organic Green Black Walnut Tincture – Antioxidant & Immune Support, Herbal Cleansing Tradition

The Zenmen Green Black Walnut Tincture is an organic herbal supplement crafted from carefully harvested green black walnut hulls. Known for their rich plant compounds and natural antioxidants, black walnuts have long been used in herbal traditions to support immune health, microbial balance, and digestive wellness.

This tincture is often combined with the Zenmen Sweet Wormwood Tincture as part of an herbal cleansing routine, offering complementary support for those seeking plant-based wellness strategies. Together, these herbs are valued in traditional use for helping the body maintain balance and resilience.

Each batch of Zenmen Green Black Walnut Tincture is produced in a GMP-certified facility, non-GMO, gluten-free, and third-party tested for purity and potency — giving you a trusted source of antioxidant and immune support.


✓ Supports immune health and microbial balance*
✓ Traditionally used for digestive wellness*
✓ Often paired with Sweet Wormwood for herbal cleansing
Options
2.32 Fl Oz (60ml)·free shipping over $75
90-day guarantee 3rd-party tested Made in USA
Non-GMO
Gluten-Free
GMP Certified
3rd-Party Tested

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use — especially if you are pregnant, nursing, have a medical condition, or take medication.

What's inside

Every active listed individually — no proprietary blends.

Supplement Facts
Serving size1 ml (approx. 30 drops)
Servings per container60
Amount per serving% DV
Organic Black Walnut Hull (Juglans nigra) Extract, 1:5 (harvested when green) 1100 mg †

† Daily Value (DV) not established. Percent Daily Values are based on a 2,000 calorie diet.

Other ingredients

Organic Vegetable Glycerin (70%, for Preservation), Distilled Water & Organic Cane Alcohol (10%, for Faster Absorption).

Non-GMOGluten-freeVeganNo fillers
Certificate of Analysis Green Black Walnut Tincture Lot BW-326 · Independent third-party lab
All tests passed
Identity (herb ID)HPTLC / macroscopyPass
Potency (marker actives)HPLCPass
Heavy metals — Pb, As, Cd, HgICP-MSPass
Microbials — plate, yeast, moldUSP <2021>Pass
Pesticides / residual solventsGC-MSPass
Read this lot's full certificate
Potency, heavy metals & microbials.
View COA

What Green Black Walnut Tincture is built to do.

01

Juglone is a naturally occurring compound studied in traditional herbalism.*

02

Supports a balanced gut terrain.*

03

Often paired with Sweet Wormwood for herbal cleansing

Every active, and why it’s here

Led by Juglone.

Ingredient library →
1 / 1 Green Black Walnut
Key active

Green Black Walnut

Juglans nigra · 1100mg
  • Rich in natural phenolic compounds that offer potent antioxidant properties to protect cells against oxidative stress.*
  • Supports optimal cardiovascular health by promoting healthy lipid profiles and normal endothelial function.*
  • Provides essential nutrients that support healthy cognitive function and offer neuroprotective action for overall brain health.*
1 / 1
How to take it

Take one (1) full dropper (approximately 30 drops) daily, or as recommended by your physician.

Supply
2.32 Fl Oz (60ml)
Key active
Juglone
Special instructions

If you are taking other medicines, check with your health practitioner first. A brown emulsion or oil-like separation is a normal characteristic of herbal tinctures — shake well before use.

What to expect

This is a protocol, not a quick fix.

1 Days 1–7
Settling in

You start a simple daily ritual. Nothing dramatic yet — this is about consistency and letting the actives build.

2 Weeks 2–4
First signals

Most people begin to notice subtle day-to-day shifts. Keep the routine steady — consistency is what builds the effect.*

3 Weeks 6–12
Hitting stride

With the habit in place, the formula is doing its quiet daily work. This is where a protocol earns its name.*

A good fit if…

You are looking to support digestion.
You want to support natural detox processes.
You prefer a liquid tincture format for your dietary supplements.

Maybe not if…

You have a tree nut allergy, as this product contains walnut.
You intend to use this continuously without a break, as you should consult a healthcare provider before use beyond three months.
You are pregnant, nursing, under 18, or have a medical condition without clinician sign-off.
Zenmen vs. a Green Black Walnut “Support” blend
This formula Typical blend
Exact mg per active, on the label ✓ Proprietary blend
Published per-lot Certificate of Analysis ✓ —
Standardized, clinically-studied doses ✓ Under-dosed
Organic sourcing, 3rd-party tested ✓ Rarely

What people say

4.4 · 43 reviews

Good quality supplement

Seems like a good quality supplement given that its manufactured in the USA with strict quality control. It is also 3rd party tested which gives me confidence in its purity and safety. The supplement comes in a dark colored glass bottle with dropper. As suggested, I take a full dropper, under the tongue, a few times a day. The flavor is mild and sweet, very tolerable for me. I have been using this supplement consistently for a month and I have noticed a positive change in my energy levels as well as a subtle alleviation in occasional joint discomfort. Overall, I would definitely recommend the ZenMen Organic Green Black Walnut Tincture to anyone looking to boost their immune support and add antioxidants to their diet.

SunsetwavesReview from Amazon · Oct 20, 2024

Quality Black Walnut Tincture

They say this product is to support overall wellness and may even protect against tick bites. I’ve known about it as a digestive system aid for many years – there’s a lot of research online if you’re interested. This is a quality tincture made in the USA.

Wilderness FamilyReview from Amazon · Sep 29, 2024

I INVESTIGATE AND REWARD PURITY, DOCUMENTATION, AND CONTACT INFO FOR SUPPLEMENTS

** I look for manufacturer certification, testing, distributor and website accountability, place of manufacture, sourcing, dosage, listing accuracy, return policy, tamper evident packaging and expiration date. I check accuracy of nutrition claims and supplement facts and, when available, share my knowledge of usefulness, potential drug interactions, and precautions. My reviews mention any shortcomings I discover. I reserve my highest ratings for products that positively satisfy all these criteria and reduce that rating fairly for those that do not. As I gain information regarding the underregulated supplement industry, I will adjust my review criteria. **
_________________________________________________________________________________________
60 - 1 ml doses.

Product exceeds my criteria for a top rated supplement. Vegan, certified USDA organic. Made in USA by others - sourcing unknown. 90-day refund available.

I will provide any known benefits and side-effects I experience from each supplement I take personally; however, effects are often unapparent for many months - if at all. For this reason, I choose to place more emphasis on product safety in my reviews and will point out weaknesses.

My ancestors were slaves in the lowcountry barrier islands on my mother's side and Native Americans from the Great Smoky Mountains of NC on my father's. Herbal remedies have been a part of my heritage for centuries. I was treated with herbs since birth, grow many of my own, and they have been a part of my life for over 60 years. I have successfully treated numerous friends and family members in our coastal community.

Now finally, many previously unavailable herbal remedies are on the market. This is a mixed blessing, because the industry is largely unregulated. I hope that I may better assist Amazon buyers by publishing my reviews in this manner.

CleveReview from Amazon · Sep 27, 2024

I want to build up my immune system in preparation for cold & flu season.

I glad to see this is made in the USA. It also has been 3rd party tested. The drops arrived safely and the bottle is double sealed. It’s actually a pain to get the bottle opened. I really have never noticed any changes in my body from any supplement. Maybe I need to search for the right one. I am hoping this works silently in my system and improves my overall health.

PeterReview from Amazon · Sep 22, 2024

GMO Free / Organic / Manufactured in the US Black Walnut Tincture

I love the fact that the Black Walnut Tincture is gmo free, organic and manufactured in the US. It is super easy to take as it comes with a dropper. The taste isn't great, but it isn't bad though either.

Will GReview from Amazon · Sep 10, 2024

Great source of anti-oxidants

I love getting a supply of daily anti-oxidants in an easy to consume form. This tincture is made in the USA and it is easy to take directly or diluted in a glass of water. Overall, my immune system is in general fairly strong so having an extra boost helps with the daily rigor. Great value.

sdReview from Amazon · Sep 8, 2024

Checks All the Boxes

This immune supplement checks all my boxes: 1.made in the USA, 2. amber, glass bottle, 3. GMP, 4. organic, 5.3rd party tested, 6. clean ingredients, 7. stated extraction ration (1:5). I work outside and am hopeful about the claims regarding ticks.

Anthem76Review from Amazon · Aug 30, 2024

Walnut Tincture

Walnut hulls are supposed to offer several health benefits, so, I thought I'd try it. I put it in a small cup of water, and it tasted okay. Not unpleasant at all and no bitterness. It's also certified organic, so that's a huge plus. Too soon to see any benefits as of yet, but it's worth getting to give it a try. Also made in the USA.

SOReview from Amazon · Aug 21, 2024

Organic black walnut hull extract, if you know, you know!!!

Black walnut hulls are a source of antioxidants with other interesting properties. They have been used historically as a natural remedy. WELL WORTH looking up on the old search engine if you are not familiar with the properties it is known for. This is organic, third party tested and made in the USA. It is also Vegan friendly, gluten free and NATUROPATHIC DOCTOR FORMULATED. The taste is mild, and it mixes well with water or a bit of juice.

MichelleReview from Amazon · Aug 20, 2024

Great for those who spend a lot of time outdoors! Easy to take!

I think the "Organic Green Black Walnut Tincture - Immune Support and Source of Antioxidants - 2.32 oz / 60ml, Vegan, Manufactured in The USA" from the Zenmen Store is a good choice.

In recent years we have been having a lot more issues with ticks, while I've known black walnut could potentially be helpful with parasites it hadn't crossed my mind for tick use so I'm happy to have come across this. My family spends a lot of time outdoors and in the woods, so we've all had issues but thankfully only one person had lasting effects. I can't say if this works or not, but I feel it's a good option to try. It is easy to take, and I have been a fan of using tinctures for years. Suggested use is to take 1 full dropper, 2-4 times a day or as recommended by a healthcare professional. For best results use continuously for 3 months

I appreciate the 2.32 oz amber bottle arrived tightly sealed and within a box. It has a well working dropper top. I received mine in August 2024. The expiration date on my bottle is 06/26. Manufactured in the USA.

A Creative LifeReview from Amazon · Aug 19, 2024

Let me be honest with you. . .

. . .I have never heard of Black Walnut Tincture BUT immune support and antioxidants would be of great help to me.

I am immunocompromised and my immune system can use all the help that it can get. BUT I talked to my doctor after getting it and it will interfere with how my body absorbs the medications that I am on. So they did recommend that I take the walnut tincture at least one hour before I take medications. So that does make me a little nervous as I need ALL my medications but I want to try this.

I appreciate that this is GMP, GMO Free AND third party tested!! I appreciate this a lot as this lets me know that it is a good product and that the company works very hard to ensure that they only use good quality items.

Overall, a good quality product!

My 2 Cents! O_oReview from Amazon · Aug 8, 2024

Tastes Great

This is super easy to take since it is made with glycerin which makes it taste sweet. Anytime a supplement tastes good it is a huge plus It is made with clean ingredients so I feel completely comfortable taking it.

Emily KingReview from Amazon · Dec 14, 2023

Good quality Echinacea tincture

Zenmen echinacea tincture is organic and made in the USA. It’s a dark liquid that requires shaking before use. It has an earthy molasses smell, the taste is sweet and leaves a little tingle on the tongue. When I add to water or other liquid I don’t really notice it but I take it alone without issue They recommend 3 droppers 2-4 times a day. It’s vegan, non gmo, gluten free and made in a GMP facility. I’ve had no negative effects. With the current price point of $18.99 it’s worth it. I would get this again.

CarrieReview from Amazon · Nov 26, 2023

So far, so good

The ease of use was key to my decision to order the product. It's great for adding to a morning smoothie, or even into some water and drinking it back swiftly. The flavor has a bit of a bitter taste, which is okay and I am getting used to it. I will update the review if there is any new information or insights for this product.

Casper KillensReview from Amazon · Nov 25, 2023

Buen suplemento.

La garra de gato es un producto maravilloso y en gotas super facil de consumir ayuda entre otras cosas al sistema inmunologico y elimina los radicales libres. Me encanta este producto.

AJReview from Amazon · Nov 24, 2023

This GARLIC formula tastes and smells potent

The real deal. For the hardcore mother others out there. As the taste and smell is strong.
Garlic has many health benefits, do your googling.
I usually take it in the mornings.
Sometimes I switch it up taking it at night. As it's a good way to shut down my overactive partner when I'm not in the mood :P No other reason .
Made in the USA much better than eating raw garlic cloves.

NoBullReview from Amazon · Nov 22, 2023

Immune assistant

This woody vine is an Amazon native, and was said to be used by the Incas of long ago. It helps my body to keep bad bugs from taking over, and keeping my lymph system in top shape. It is very easy on my Intestinal system. Tincture is a great way to get the benefits, as you can put it into your water, or just put in mouth and swish around and swallow. Nice addition to hot tea in the winter.

owesaReview from Amazon · Nov 21, 2023

Taste like Italian after-meal liquor

It taste quite pleasant and remind me of Italian green walnut liquor, nucillo. Which, Italian pharmacists would sell cuoncio d’o nucillo. It’s famous to help digestion so I have no doubt about this product.

C. AdamsReview from Amazon · Nov 20, 2023

Great Product Line

Very reassuring to have these on my shelves when I have been working outdoors in a wooded area.

Lightwarrior11Review from Amazon · Nov 18, 2023

Strong But Works

I've been giving Zenmen's Cats Claw Organic Tincture a go for a short while, and wanted to share my experiences. Firstly, the product's focus on immune support and boosting overall immune defense is something I was particularly interested in. Winter is coming and I have to stay healthy.

Now, about the taste – it's quite intense and bitter. Taking it directly can be a bit of a challenge, so I've been mixing it into water or another drink to make it more manageable. This makes the whole swallowing process quicker and more convenient.

As for its effectiveness, I've noticed some positive changes, especially when it comes to dealing with inflammation. However, it's essential to mention that my usage duration has been relatively short, so I'm holding off on forming concrete conclusions just yet. I'm curious to see how its benefits unfold with more extended use.

The fact that it's crafted in the USA gives it an extra layer of credibility in terms of quality and production standards. The assurance that it's made with care in a trustworthy location is certainly a plus.

In summary, Zenmen's Cats Claw Organic Tincture looks promising for my immune support routine, showing potential benefits in managing inflammation. The taste might not be everyone's cup of tea, but the flexibility in how you consume it makes it adaptable. I'll keep using it and see how things progress over time. A solid 4-star rating from my side!

Buy&FlyReview from Amazon · Nov 17, 2023

Questions,
answered.

When will I notice a difference?

Most people use Green Black Walnut Tincture consistently for 4–8 weeks before judging results — botanical routines build with daily use.*

Is every batch third-party tested?

Yes. Each lot is tested by an independent lab for identity, potency, heavy metals, and microbials. Search your lot number on the Transparency page.

Can I take it with my other supplements or medication?

Generally yes, but botanicals can interact with prescriptions. Our protocol finder flags overlapping actives, and we recommend checking with your clinician — especially if you are pregnant, nursing, or managing a condition.*

Pairs well with

Tick Immune Support Supplement Tick Immune Support Supplement $39.56 Japanese Knotweed Tincture Japanese Knotweed Tincture $35.99 Sweet Wormwood Tincture Sweet Wormwood Tincture $26.99 Tick Preparedness Method Tick Preparedness Method $96.87
Green Black Walnut Tincture
2.32 Fl Oz (60ml)
$25.79